Combinational template and scale ruler for drawing parallel 3-dimensions

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11279167
APP PUB NO 20210283944A1
SERIAL NO

16819134

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Abstract

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A combinational template and scale ruler to accurately draw three-dimensional (3D) drawing is disclosed. The scale ruler is a transparent plate, which includes a plurality of apertures disposed at a middle portion. Each aperture defines a substantially continuous linear aperture corresponding to a visible edge of 3D shape. A plurality of indicium is juxtaposed around each aperture to facilitate drawing of the 3D shape. The plurality of indicium is inscribed in surface of the scale ruler. The plurality of indicium is graduated to define angle and size factor of the aperture to facilitate drawing of the 3D shape. The plurality of indicium further includes 3D shape of a cube of the aperture. The plurality of indicium includes information regarding the classification of the 3D shape. The plurality of apertures is arranged in groups and subgroups of the groups based on a type of projection of the 3D shape.

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Patent Owner(s)

Patent OwnerAddress
MOGHADAMPOUR NASERTEHRAN

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Moghadampour, Naser Tehran, IR 1 6
Tavakoli, Mardavij Tehran, IR 1 6

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